T491B225K025AT Kemet, T491B225K025AT Datasheet - Page 2

• Manufacturer Part Number: T491B225K025AT
• Description: CAPACITOR TANT 2.2UF 25V 10% SMD
• Manufacturer: Kemet
• Series: T491r
• Type: Moldedr

Specifications of T491B225K025AT

• Capacitance: 2.2µF
• Voltage - Rated: 25V
• Tolerance: ±10%
• Esr (equivalent Series Resistance): 4.500 Ohm
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 1210 (3528 Metric)
• Size / Dimension: 0.138" L x 0.110" W (3.50mm x 2.80mm)
• Height: 0.075" (1.90mm)
• Manufacturer Size Code: B
• Features: General Purpose
• Voltage Rating: 25 Volts
• Esr: 4.5 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Mfr Case Code: B Case
• Dimensions: 2.8 mm W x 3.5 mm L x 1.9 mm H
• Leakage Current: 0.6 uAmps
• Product: Tantalum Solid Standard Grade - Other Various
• Termination Style: SMD/SMT
• Capacitance Tolerance: ± 10%
• Capacitor Case Style: 3528-21
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Tolerance (+ Or -): 10%
• Voltage: 25VDC
• Mounting Style: Surface Mount
• Polarity: Polar
• Construction: SMT Chip
• Case Style: Molded
• Case Code: B
• Lead Spacing (nom): Not Requiredmm
• Df: 6%
• Dcl: 0.6uA
• Seal: Not Required
• Insulation: Not Required
• Failure Rate: Not Required
• Wire Form: Not Required
• Product Length (mm): 3.5mm
• Product Height (mm): 1.9mm
• Product Depth (mm): 2.8mm
• Product Diameter (mm): Not Requiredmm
• Seated Plane Height: Not Requiredmm
• Length W/weld (max): Not Requiredmm
• Operating Temp Range: -55C to 125C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Spacing: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 399-3715-2

Standard MnO
Ordering Information
Performance Characteristics
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 [phone] • www.kemet.com
Capacitor
Tantalum
Class
T =
T
Rated Capacitance Range
Operating Temperature
Capacitance Tolerance
Rated Voltage Range
Industrial
2
Item
Series
Leakage Current
Tantalum Surface Mount Capacitors – T491 Industrial Grade MnO
491
ESR (100kHz)
DF(120Hz)
X = 7343-43
B = 3528-21
C = 6032-28
D = 7343-31
E = 7260-38
U = 6032-15
V = 7343-20
A = 3216-18
R = 2012-12
S = 3216-12
T = 3528-12
Case Size
X
-55°C to 125°C
0.1µF - 1000µF @ 120 Hz/25°C
K Tolerance (10%), M Tolerance (20%)
2.5V - 50V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
≤ 0.01CV (µA) at Rated Voltage after 5 minutes
represent significant
specifies number of
figures. Third digit
First two digits
Capacitance
Code (pF)
zeros.
157
Capacitance
Tolerance
K = ±10%
M = ±20%
K
Performance Characteristics
2
Series
2R5 = 2.5V
003 = 3V
004 = 4V
006 = 6.3V
010 = 10V
016 = 16V
020 = 20V
025 = 25V
035 = 35V
050 = 50V
Voltage
020
Failure Rate/
A = N/A
Z = N/A
Design
A
T = 100% Matte Tin
H = Standard Solder
G = Gold Plated (A, B,
(Sn) Plated
Coated (SnPb 5%
Pb minimum)
C, D, X only)
Lead Material
T
T2005-1 • 1/17/2011
Packaging (C-Spec)
7280 = 13" Reel
Blank = 7" Reel
XXXX
2 2